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CVE-2026-12862

MEDIUM
5.1
CVSS 4.0
Description
Untrusted user data was passed verbatim to Excel exports for administrators. This allowed formula injection which can be used to compromise the environment of the user loading the file or other data in the file.

Metadata

CVE ID
CVE-2026-12862
State
PUBLISHED
Assigner
rami.io
Reserved
2026-06-22 08:16 UTC
Published
2026-06-22 08:26 UTC
Last updated
2026-06-22 12:23 UTC
Primary CWE
CWE-148
CWE-148 Improper neutralization of input leaders
Vendor / Product
pretix / Venueless
Sources
cve.org  ·  NVD

Severity & Metrics

5.1 MEDIUM CVSS 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N
SSVC — CISA Coordinator
Exploitation
none
Automatable
no
Tech. Impact
partial
Affected products (1)
VendorProductPlatformVersions
pretix Venueless — 0.0.0 < 0a35457f
Weakness (CWE)
CWESourceDescription
CWE-148 cna CWE-148 Improper neutralization of input leaders
CVSS scores (1)
ScoreSeverityVersionSourceVector
5.1 MEDIUM 4.0 cna CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N
References (1)
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